/* Chat portal (client side): the public site's header with a small chat menu; the terminal styles are chat.css. */
[hidden] { display: none !important; }
.chat-portal .site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.chat-nav { display: flex; align-items: center; gap: 16px; font-size: .92rem; }
.chat-nav a { color: var(--fg-dim); text-decoration: none; }
.chat-nav a:hover { color: var(--fg); }
.chat-nav .who { color: var(--accent); font-family: var(--mono); font-size: .85rem; }
.chat-portal .portal-main.chat-main { padding: 18px 20px 20px; max-width: 1400px; }
@media (max-width: 760px) { .chat-nav .who { display: none; } .chat-nav { gap: 10px; } }

/* public pages of the chat portal: sign-in, request access, privacy & security */
.cp-main { max-width: 760px; margin: 0 auto; padding: 48px 20px 80px; }
.cp-main h1 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 0 0 10px; }
.cp-main h2 { font-size: 1.2rem; margin: 30px 0 10px; }
.cp-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel), var(--bg-2)); }
.cp-form { display: grid; gap: 14px; }
.cp-form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--fg-dim); }
.cp-form label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.cp-form input[type=text], .cp-form input[type=email], .cp-form input[type=password], .cp-form textarea {
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--bg); color: var(--fg); font: .95rem var(--sans); }
.cp-form input:focus, .cp-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.cp-form .code { font: 700 1.2rem var(--mono); letter-spacing: .35em; text-align: center; max-width: 220px; }
.cp-err { color: #ff8a8a; margin: 0; }
.cp-ok { color: #36d27a; margin: 0; }
.cp-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cp-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 16px; font-size: .9rem; }
.cp-small { color: var(--fg-mute); font-size: .85rem; }
.cp-gap { margin-top: 22px; }
.cp-main ul { padding-left: 20px; }
.cp-main li { margin: 6px 0; color: var(--fg-dim); }
.cp-steps { margin: 0; padding-left: 20px; }
.cp-key { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 8px 0; }
.cp-key code { font: 600 1rem var(--mono); letter-spacing: .08em; word-break: break-all; padding: 8px 10px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--bg); }
.cp-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cp-qr { display: block; width: 232px; height: 232px; margin: 12px 0; border-radius: 8px; image-rendering: pixelated; }